Koso North America 4V Head Kit with 170cc Big Bore Kit MB623003 HONDA Grom 125

  

Koso North America 170cc Big Bore Kit with 4 Valve Cylinder Head. This item fits the following models. This complete 170cc Big Bore kit with 4V Cylinder Head kit is the perfect add&#####x2011;on for all horsepower enthusiast looking for performance! It includes : a 170cc ceramic coated cylinder, forged piston, performance camshaft, bearing, rocker arms, 4 valve cylinder head, intake manifold, gaskets, and more. All parts are made from High&#####x2011;quality components for reliability and durability that allow you to put your mind at ease and ride with confidence!

WARNING: THIS IS AN AFTERMARKET PART BUILT FOR RACING PURPOSES ONLY. KOSO IS NOT RESPONSIBLE FOR ANY DAMAGES CAUSED TO THE PARTS, VEHICLE, OR TO YOURSELF AND OTHERS. We must be notified within 24 hours of receipt of any missing, defective or damaged goods.

Any item which has been used, worn, damaged or had tags/labels removed will not be eligible for return. Any damage claims may be exchanged for the identical item only.